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Re: [MMUSIC] Draft new version: draft-ietf-mmusic-dtls-sdp-09

Christer Holmberg <christer.holmberg@ericsson.com> Wed, 02 March 2016 16:25 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>, Martin Thomson <martin.thomson@gmail.com>
Thread-Topic: Draft new version: draft-ietf-mmusic-dtls-sdp-09
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Date: Wed, 02 Mar 2016 16:25:29 +0000
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Cc: "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "mmusic@ietf.org" <mmusic@ietf.org>
Subject: Re: [MMUSIC] Draft new version: draft-ietf-mmusic-dtls-sdp-09
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Hi,

>>>     One of the certificates received during the DTLS handshake MUST
>>
>> Note: While there are multiple certificates in a DTLS handshake, ONLY 
>> the end-entity certificate should be checked.  Checking against other 
>> certificates would be a serious bug and a huge security vulnerability.
>
> It would be good to say that somewhere.

Should that be said in the 4572 update? Or, is it DTLS-specific?

Regards,

Christer

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